There are few issues I've come across with VR. Cannot say I had a huge experience though, had a PS VR and Quest 2.
PS VR is.. well, it's a toy or technology demonstrator, but I couldn't say it's something you could use or play with on daily basis. Could barely use it for 30 minutes playing resident evil. Had only a couple of sessions, but that was enough for me. Anything over 30 mins (maybe even less) was a pure torture: eyes were getting tired, got vertigo and overall discomfort. It's a nice thing to have at a party for short sessions and I guess that's it. Unless you enjoy studying pixels.
Quest 2 is better but overall is not a huge step forward. Resolution is nowhere near it should be. From gamer's perspective it could work for racing, truck driving, other simulators like flight, sub etc, Genres I don't particularly enjoy so that's more of an assumption. Few people have already mentioned to use VR for a longer period you must put yourself in "natural" position to reduce vertigo and overall sh1tty feeling. This I can confirm.
You can watch an hour-long episode of a TV show, youtube clips. Dunno about full movie, I wouldn't do it.
And remember, to consume quality VR content you'll need a quality VR playback device, very good internet connection, and your "service" provider must ensure you're getting crispy clean picture. Doubt many people would love spending 3,5-4 grand to watch 720/1080p grainy video for the extra fee.